3 Commits

Author SHA1 Message Date
Nyall Dawson
590d1aae9d [FEATURE][API] Visitor API for style entities
Adds a new visitor pattern API for creation of visitors which visit
all the style entities (symbols, color ramps, text formats, and
label styles) associated with different objects. Can be used on a
renderer, map layer, or project wide level.

E.g. on a project wide level, allows collection of ALL the style
symbols/color ramps/text settings inside a project, including those
in layouts or annotations!
2019-07-06 12:36:54 +10:00
Nyall Dawson
107b48a430 Add NULLPTR macro for use in doxygen comments
For the c++ api dox this expands to "\c nullptr" (the
\c directive indicates a code literal value), and for sipify/Python
it expands to ``None`` (`` is sphinx annotation for literal values)

Makes for nicer dox for both c++ and Python!
2019-02-27 09:41:11 +10:00
Denis Rouzaud
7df2593caf move auto generated sip file in dedicated folder 2018-05-14 10:23:37 -04:00